CN109273789A - Air force handles lithium ion battery positive plate pollen removing device - Google Patents
Air force handles lithium ion battery positive plate pollen removing device Download PDFInfo
- Publication number
- CN109273789A CN109273789A CN201810945789.6A CN201810945789A CN109273789A CN 109273789 A CN109273789 A CN 109273789A CN 201810945789 A CN201810945789 A CN 201810945789A CN 109273789 A CN109273789 A CN 109273789A
- Authority
- CN
- China
- Prior art keywords
- shell
- removing device
- lithium ion
- ion battery
- separation chamber
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M10/00—Secondary cells; Manufacture thereof
- H01M10/54—Reclaiming serviceable parts of waste accumulators
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B09—DISPOSAL OF SOLID WASTE; RECLAMATION OF CONTAMINATED SOIL
- B09B—DISPOSAL OF SOLID WASTE
- B09B3/00—Destroying solid waste or transforming solid waste into something useful or harmless
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W30/00—Technologies for solid waste management
- Y02W30/50—Reuse, recycling or recovery technologies
- Y02W30/84—Recycling of batteries or fuel cells
Abstract
The invention discloses a kind of air forces to handle lithium ion battery positive plate pollen removing device, including bracket and the hollow cylindrical shell being vertically arranged on bracket, metal expansion chamber is divided into the shell from the bottom to top, impact room and separation chamber, several blast pipes are provided in the metal expansion chamber, several layers agitating paddle is provided in the impact room, it is located above agitating paddle in the impact room and is provided with round table-like passage on the inside of close proximity, the lower sidewall of the separation chamber is connected with feed pipe, flour extraction pipe is connected at the top of the separation chamber, the other end is connected with powder collecting device, the housing bottom is connected with discharge bucket, lower end is connected with star-shaped discharge valve, the present invention repeatedly strikes the lithium battery pole slice of free-falling by the agitating paddle of rotation, air force is recycled to extract the powder that impact falls off Shell realizes that powder is collected, to achieve the effect that shedding is thorough, easy to operate, rapidly and efficiently.
Description
Technical field
The present invention relates to waste lithium cells to be recycled field, handles applying waste lithium ionic more particularly to a kind of air force
Battery anode slice pollen removing device.
Background technique
With the quick hair of the industries such as mobile phone, laptop, digital camera, electric vehicle, electric tool, new-energy automobile
Exhibition, the demand to lithium battery will constantly increase, and China becomes the world's largest lithium battery production base, the second largest lithium
Battery production state and exported country, lithium battery have accounted for the market share in the whole world 40%, and lithium battery is used and filled by many years
Electricity, internal structure are changed, as the burning risk and risk of leakage of the increase lithium battery of the time limit increase year by year, lithium battery
Recycling by effective solution detonation and environmental pollution the problems such as, while avoid environmental pollution, the wasting of resources be also lithium battery return
The meaning of receipts, lithium battery is interior containing metals such as metallic cobalt, manganese, lithiums, has very big economic value.
Lithium battery is discharged, is crushed in recycling, is pyrolyzed and the processes such as shedding, current most of lithium battery pole slices
Jet mill grinding machine is mostly used to carry out shedding processing to it greatly, to collect the cobalt acid lithium in the positive plate material of lithium battery
Graphite powder in powder, negative electrode tab material, jet mill grinding machine are to enter equipment after accelerating compressed air by supersonic nozzle,
It mutually being hit in pulverizing grading machine and forms crushing chamber, material is entered in pulverizer by feed opening, under the drive of air-flow, material
In the middle part of the crushing chamber mutually collision, friction and realize and crush shedding, it is more low to there is shedding efficiency, while shedding rate
Very low, shedding is not thorough, so that part metals powder is attached on aluminium foil or copper foil, the metal then affected in lithium battery is returned
Receive utilization rate.
Summary of the invention
Technical problem to be solved by the invention is to provide a kind of air force processing lithium ion battery positive plate is de-
Powder device, shedding is thorough, easy to operate, rapidly and efficiently.
In order to solve the above-mentioned technical problem, the present invention adopts the following technical scheme:
A kind of air force processing lithium ion battery positive plate pollen removing device, including bracket and is vertically arranged on bracket
Hollow cylindrical shell, metal expansion chamber, impact room and separation chamber are divided into the shell from the bottom to top, and the metal is heavy
Drop interior is provided with several blast pipes, and the outlet air end of the blast pipe is placed in metal expansion chamber and connects on outlet air end oriented
Under curved elbow, air intake is placed in outside metal expansion chamber and is connected with air blower, is provided with several layers in the impact room
Agitating paddle, the several layers agitating paddle pass through separation with the intracorporal stirring axis connection of shell, the agitating shaft upper end is vertically arranged in
Room extends to outside case top, and the stirring motor with stirring axis connection, the metal expansion chamber are provided with outside the case top
Horizontal connection has fixed bracket on inner wall, and the agitating shaft lower end is connect by bearing with fixed bracket, position in the impact room
Round table-like passage is provided with above agitating paddle and on the inside of close proximity, the round table-like passage is in up big and down small, institute
The lower sidewall for stating separation chamber is connected with feed pipe, and described feed pipe one end is connected to separation chamber, is connected on the other end star-like
Inlet valve, the separation chamber top are connected with flour extraction pipe, and described flour extraction pipe one end is connected to separation chamber, and the other end is connected with powder
Collection device, the housing bottom are connected with discharge bucket, and the discharge bucket upper end is connected to metal expansion chamber, and lower end is connected with star
Type discharge valve.
A kind of air force of the present invention handles lithium ion battery positive plate pollen removing device, by shell by down toward
On be divided into metal expansion chamber, impact room and separation chamber, in this way convenient for waste lithium cell pole piece is separated, strike and gold
Belong to aluminium foil, the sedimentation of copper foil is collected；By being provided with several blast pipes in metal expansion chamber, the outlet air end of the blast pipe is set
In being connected with reclinate elbow in metal expansion chamber and on outlet air end, air intake is placed in outside metal expansion chamber and connects
There is air blower, be convenient for providing air-flow to entire pollen removing device in this way, so that the powder after being fallen off by impact is mobile with air-flow, together
When elbow can effectively prevent metallic copper aluminium from falling into elbow downward, avoid blast pipe from blocking, from blast pipe come air,
It is moved upwards after being turned in metal expansion chamber after elbow, thus the positive and negative anodes powder that cleaning is fallen from impact room, by powder
It is drawn by air-flow to separation chamber, finally from the meal outlet discharge at the top of separation chamber, the metallic copper aluminium fallen from impact room is mixed
After object enters metal expansion chamber, discharge bucket is fallen into；By being provided with several layers agitating paddle, the several layers agitating paddle in impact room
Be vertically arranged in the intracorporal stirring axis connection of shell, the agitating shaft upper end passes through separation chamber and extends to outside case top, described
The stirring motor with stirring axis connection is provided with outside case top, such stirring motor can drive agitating shaft to rotate, to drive
Agitating paddle strikes the lithium battery pole slice of free-falling, to realize that the shedding to lithium battery pole slice is handled；By in gold
Belonging to horizontal connection in sedimentation chamber interior walls has fixed bracket, and agitating shaft lower end is connect by bearing with fixed bracket, can be had in this way
Effect avoids leading to its bounce because agitating shaft is longer, to guarantee that agitating shaft rotation is more steady；It is stirred by being located in impact room
Mix above paddle and be provided on the inside of close proximity round table-like passage, the round table-like passage is in up big and down small, so just
In carrying out water conservancy diversion to lithium battery pole sheet material, effectively the material slid along inner walls is converged, so that lithium battery
Pole piece shedding is more thoroughly effective, and material is effectively avoided to slide along inner walls and the case where leakage impact occur；By
The lower sidewall of separation chamber is connected with feed pipe, and feed pipe one end is connected to separation chamber, and star-like inlet valve is connected on the other end,
In this way convenient for using star-like inlet valve being quantitatively adding lithium battery positive and negative anodes mixture, prevents separation the air in room and leak or extraneous
Air enters enclosure interior；By being connected with flour extraction pipe at the top of separation chamber, flour extraction pipe one end is connected to separation chamber, the other end
It is connected with powder collecting device, the air flowed up in this way convenient for the positive and negative anodes powder fallen is pulled to separation chamber upwards, then
Powder collecting device is entered by flour extraction pipe, is finally completed powder collection；It is described by being connected with discharge bucket in housing bottom
Discharge bucket upper end is connected to metal expansion chamber, and lower end is connected with star-shaped discharge valve, and such positive/negative plate is separated positive and negative anodes powder
Afterwards, metallic copper aluminium mixture is become, free settling enters discharge bucket under the effect of gravity, finally from the star-like discharging on discharge bucket
This machinery pollen removing device is discharged in valve.
Preferably, it is L-shaped blade that the agitating paddle, which includes several cross sections interconnected, in this way convenient for blade
Vertical plane strikes lithium battery pole slice；Angle between the adjacent blade is identical, in this way convenient for equal to lithium battery pole slice
Even impact；The blade is bent upwards setting close to shell one end, in this way convenient for the lithium battery freely fallen on agitating paddle
Pole piece is gathered, to improve the impact rate to lithium battery pole slice.
Preferably, offer several vertical through-holes on the horizontal plane of the blade, so both convenient for being fallen off by impact
Powder is moved upwards from vertical through-hole, at the same again convenient for air-flow upwardly through；Opened up on vertical plane it is several have horizontal through hole, this
Resistance when sample is convenient for reduction agitating paddle rotation.
Preferably, the angle between the side and shell of the round table-like passage is 15 degree to 45 degree, it is convenient in this way
Lithium battery pole slice slides along guide inside pipe wall；The lower end diameter of the round table-like passage is the rotating diameter of agitating paddle
0.6 to 0.8 times, in this way convenient for being entirely fallen on agitating paddle by the material that round table-like passage converges, effectively to avoid the occurrence of
The phenomenon that no marking.
Preferably, control valve is provided on the blast pipe and flour extraction pipe, in this way convenient for the air inducing in adjustment housings
The internal pressure of air capacity and shell.
Preferably, being provided with pressure gauge on the shell, it is convenient for real-time monitoring enclosure interior pressure in this way.
Preferably, the round table-like passage upper end is fixedly connected with the casing by ring flange, the metal expansion chamber,
It is connected between impact room and separation chamber by ring flange, is convenient for its mutual installation and removal in this way.
Preferably, the separation chamber height and separation chamber diameter ratio be 4 to 10, in this way can be according to shedding after
The content of mixed positive and negative anodes powder is freely adjustable in metallic copper aluminium.
Preferably, the number of plies of the agitating paddle is 1 to 4 layer, in this way convenient for the multistage impact of lithium battery pole slice progress.
Preferably, the quantity of the blast pipe is 2 to 6 and uniformly distributed in a ring on shell, be convenient for adjusting in this way into
Air quantity.
Compared with prior art, a kind of air force processing lithium ion battery positive plate pollen removing device of the present invention has
Beneficial effect: repeatedly striking the lithium battery pole slice of free-falling by the agitating paddle of rotation, recycles air force that will hit
It beats the powder that falls off and extracts shell, realize that powder is collected, to achieve the effect that shedding is thorough, easy to operate, rapidly and efficiently.
Detailed description of the invention
Invention is further described in detail with reference to the accompanying drawings and detailed description.
Fig. 1 is a kind of structural schematic diagram of air force processing lithium ion battery positive plate pollen removing device of the present invention.
Fig. 2 is that a kind of agitating paddle of air force processing lithium ion battery positive plate pollen removing device of the present invention is faced
Figure.
Fig. 3 is that a kind of agitating paddle of air force processing lithium ion battery positive plate pollen removing device of the present invention is overlooked
Figure.
Fig. 4 is a kind of metal expansion chamber of air force processing lithium ion battery positive plate pollen removing device of the present invention
Top view.
Wherein, appended drawing reference: 1 is bracket, and 2 be shell, and 3 be metal expansion chamber, and 4 be impact room, and 5 be separation chamber, 6 for into
Air hose, 7 be elbow, and 8 be air blower, and 9 be agitating paddle, and 10 be agitating shaft, and 11 be stirring motor, and 12 be fixed bracket, and 13 be axis
It holds, 14 be round table-like passage, and 15 be feed pipe, and 16 be star-like inlet valve, and 17 be flour extraction pipe, and 18 be powder collecting device, 19
It is star-shaped discharge valve for discharge bucket, 20,21 be blade, and 22 be vertical through-hole, and 23 be horizontal through hole, and 24 be control valve, and 25 be pressure
Power table, 26 be ring flange.
Specific embodiment
All features disclosed in this specification or disclosed all methods or in the process the step of, in addition to mutually exclusive
Feature and/or step other than, can combine in any way.
Any feature disclosed in this specification unless specifically stated can be equivalent or with similar purpose by other
Alternative features are replaced.That is, unless specifically stated, each feature is an example in a series of equivalent or similar characteristics
?.
As shown in Figures 1 to 4, a kind of air force of the present invention handles lithium ion battery positive plate pollen removing device, packet
It is heavy to be divided into metal in the shell 2 from the bottom to top for the hollow cylindrical shell 2 for including bracket 1 and being vertically arranged on bracket 1
Room 3, impact room 4 and separation chamber 5 are dropped, is provided with several blast pipes 6, the outlet air end of the blast pipe 6 in the metal expansion chamber 3
It is placed in metal expansion chamber 3 and is connected with reclinate elbow 7 on outlet air end, air intake is placed in outside metal expansion chamber 3
And be connected with air blower 8, be provided with several layers agitating paddle 9 in the impact room 4, the several layers agitating paddle 9 be vertically arranged
Agitating shaft 10 in shell 2 connects, and 10 upper end of agitating shaft passes through separation chamber 5 and extends to outside 2 top of shell, the shell
2 tops are outer to be provided with the stirring motor 11 connecting with agitating shaft 10, and horizontal connection has fixed branch on 3 inner wall of metal expansion chamber
Frame 12,10 lower end of agitating shaft are connect by bearing 13 with fixed bracket 12, and 9 top of agitating paddle is located in the impact room 4
And round table-like passage 14 is provided on the inside of close proximity 2, the round table-like passage 14 is in up big and down small, the separation chamber
5 lower sidewall is connected with feed pipe 15, and described 15 one end of feed pipe is connected to separation chamber 5, be connected on the other end it is star-like into
Expect valve 16, be connected with flour extraction pipe 17 at the top of the separation chamber 5, described 17 one end of flour extraction pipe is connected to separation chamber 5, other end connection
There is powder collecting device 18, selects bag filter, 2 bottom of shell is connected with discharge bucket 19,19 upper end of discharge bucket
It is connected to metal expansion chamber 3, lower end is connected with star-shaped discharge valve 20.
As shown in Figures 1 to 4, a kind of air force of the present invention handles lithium ion battery positive plate pollen removing device, stirs
It is L-shaped blade 21 that paddle 9, which is mixed, including several cross sections interconnected, and the angle between the adjacent blade 21 is identical, described
Blade 21 is bent upwards setting close to 2 one end of shell, selects 4 blades here, arranges in cross, the level of the blade 21
Several vertical through-holes 22 are offered on face, opening up on vertical plane several has horizontal through hole 23, the side of the round table-like passage 14
Angle between face and shell 2 is 15 degree to 45 degree, selects 30 degree here, the lower end diameter of the round table-like passage 14 is to stir
0.6 to 0.8 times for mixing the rotating diameter of paddle 9 selects 0.7 times here, is provided with control on the blast pipe 6 and flour extraction pipe 17
Valve 24, pressure gauge 25 is provided on the shell 2, and round table-like 14 upper end of passage is fixed by ring flange 26 and shell 2
Connection is connected between the metal expansion chamber 3, impact room 4 and separation chamber 5 by ring flange 26, the height of the separation chamber 5 with
The diameter ratio of separation chamber 5 is 4 to 10, selects 10 here, and the number of plies of the agitating paddle 9 is 1 to 4 layer, selects 2 layers here, institute
The quantity for stating blast pipe 6 is 2 to 6 and is evenly distributed in a ring on shell 2, selects 4 blast pipes here.
As shown in Figures 1 to 4, a kind of air force of the present invention handles lithium ion battery positive plate pollen removing device, gives up
Old positive electrode plate and negative electrode plate of lithium ion battery mixture is quantitatively adding from the star-like inlet valve of separation chamber's feed inlet.Positive/negative plate mixture exists
After gravity free-falling slides into round table-like passage, into impact room.Positive/negative plate mixture is stirred in impact room
Paddle rotary collision strikes, and the positive and negative anodes powder on positive/negative plate falls off and separates；The positive and negative anodes powder fallen is by upstream
This machinery pollen removing device is discharged in the discharge port that dynamic air is pulled to separation chamber upwards；After positive/negative plate is separated positive and negative anodes powder,
Remaining is metal copper foil, aluminium foil mixture, and free settling enters discharge bucket under the effect of gravity, finally from discharge bucket lower end
This machinery pollen removing device is discharged in star-shaped discharge valve.
The foregoing is merely illustrative of the preferred embodiments of the present invention, is not intended to limit the invention, all of the invention
Made any modifications, equivalent replacements, and improvements etc., should all be included in the protection scope of the present invention within spirit and principle.
Claims (10)
1. a kind of air force handles lithium ion battery positive plate pollen removing device, it is characterised in that: including bracket (1) and erect
The straight hollow cylindrical shell (2) being arranged on bracket (1), the shell (2) is interior to be divided into metal expansion chamber from the bottom to top
(3), impact room (4) and separation chamber (5), the metal expansion chamber (3) is interior to be provided with several blast pipes (6), the blast pipe (6)
Outlet air end be placed in metal expansion chamber (3) and be connected with reclinate elbow (7) on outlet air end, air intake is placed in metal
Expansion chamber (3) is external and is connected with air blower (8), is provided with several layers agitating paddle (9) in the impact room (4), described several
Layer agitating paddle (9) is connect with the agitating shaft (10) being vertically arranged in shell (2), and agitating shaft (10) upper end passes through separation chamber
(5) it extends to outside at the top of shell (2), it is outer at the top of the shell (2) to be provided with the stirring motor (11) connecting with agitating shaft (10),
There is fixed bracket (12) horizontal connection on metal expansion chamber (3) inner wall, agitating shaft (10) lower end passes through bearing (13)
It connect with fixed bracket (12), be located above agitating paddle (9) in the impact room (4) and be provided on the inside of close proximity (2)
Round table-like passage (14), in up big and down small, the lower sidewall of the separation chamber (5) is connected with the round table-like passage (14)
Feed pipe (15), described feed pipe (15) one end are connected to separation chamber (5), and star-like inlet valve (16), institute are connected on the other end
It states and is connected with flour extraction pipe (17) at the top of separation chamber (5), described flour extraction pipe (17) one end is connected to separation chamber (5), other end connection
Have powder collecting device (18), shell (2) bottom is connected with discharge bucket (19), and discharge bucket (19) upper end and metal are heavy
Room (3) connection is dropped, and lower end is connected with star-shaped discharge valve (20).
2. a kind of air force according to claim 1 handles lithium ion battery positive plate pollen removing device, feature
Be: the agitating paddle (9) include several cross sections interconnected be L-shaped blade (21), the adjacent blade (21) it
Between angle it is identical, the blade (21) is bent upwards setting close to shell (2) one end.
3. a kind of air force according to claim 2 handles lithium ion battery positive plate pollen removing device, feature
It is: offers several vertical through-holes (22) on the horizontal plane of the blade (21), opening up on vertical plane several has horizontal through hole
(23).
4. a kind of air force according to claim 1 handles lithium ion battery positive plate pollen removing device, feature
Be: the angle between the side and shell (2) of the round table-like passage (14) is 15 degree to 45 degree, the round table-like guide
The lower end diameter of pipe (14) is 0.6 to 0.8 times of the rotating diameter of agitating paddle (9).
5. a kind of air force according to claim 1 handles lithium ion battery positive plate pollen removing device, feature
It is: is provided with control valve (24) on the blast pipe (6) and flour extraction pipe (17).
6. a kind of air force according to claim 1 handles lithium ion battery positive plate pollen removing device, feature
It is: is provided with pressure gauge (25) on the shell (2).
7. a kind of air force according to claim 1 handles lithium ion battery positive plate pollen removing device, feature
Be: round table-like passage (14) upper end is fixedly connected by ring flange (26) with shell (2), the metal expansion chamber
(3), it is connected between impact room (4) and separation chamber (5) by ring flange (26).
8. a kind of air force according to claim 1 handles lithium ion battery positive plate pollen removing device, feature
Be: the height of the separation chamber (5) and the diameter ratio of separation chamber (5) are 4 to 10.
9. a kind of air force according to claim 1 handles lithium ion battery positive plate pollen removing device, feature
Be: the number of plies of the agitating paddle (9) is 1 to 4 layer.
10. a kind of air force according to claim 1 handles lithium ion battery positive plate pollen removing device, feature
Be: the quantity of the blast pipe (6) is 2 to 6 and is evenly distributed in a ring on shell (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810945789.6A CN109273789B (en) | 2018-08-20 | 2018-08-20 | Powder removing device for positive plate of waste lithium ion battery in aerodynamic treatment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810945789.6A CN109273789B (en) | 2018-08-20 | 2018-08-20 | Powder removing device for positive plate of waste lithium ion battery in aerodynamic treatment |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109273789A true CN109273789A (en) | 2019-01-25 |
| CN109273789B CN109273789B (en) | 2023-08-18 |
Family
ID=65153835
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810945789.6A Active CN109273789B (en) | 2018-08-20 | 2018-08-20 | Powder removing device for positive plate of waste lithium ion battery in aerodynamic treatment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109273789B (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109985714A (en) * | 2019-04-04 | 2019-07-09 | 广州市联冠机械有限公司 | It is a kind of for screening the device and its technique of black powder and copper aluminium in old and useless battery |
| CN113113691A (en) * | 2021-04-06 | 2021-07-13 | 浙江天能新材料有限公司 | Dry-method powder removing equipment for waste lithium ion battery diaphragm |
| CN114006070A (en) * | 2021-10-31 | 2022-02-01 | 湖南江冶机电科技股份有限公司 | Method for high-temperature pyrolysis and aerodynamic stripping and sorting of waste lithium batteries |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH10211446A (en) * | 1997-01-28 | 1998-08-11 | Mitsubishi Heavy Ind Ltd | Method for separating and recovering cathode material and anode material of secondary battery |
| CN202174101U (en) * | 2011-06-24 | 2012-03-28 | 东南大学 | Device for separating bonding body |
| CN104577246A (en) * | 2015-01-04 | 2015-04-29 | 合肥国轩高科动力能源股份公司 | Recycling method and recycling device for cathode material and anode material of spent lithium-ion battery |
| KR101684634B1 (en) * | 2015-07-27 | 2016-12-07 | 주식회사 단석산업 | Treating apparatus for scrap battery recycling |
| CN206059576U (en) * | 2016-09-05 | 2017-03-29 | 荆门市格林美新材料有限公司 | The retracting device of old and useless battery positive and negative pole material |
| CN207057008U (en) * | 2017-08-01 | 2018-03-02 | 广州盘太能源科技有限公司 | The Winnowing separator of waste lithium cell negative material |
| CN208806339U (en) * | 2018-08-20 | 2019-04-30 | 绵阳鼎天机电科技有限公司 | A kind of mechanical pollen removing device handling waste and old lithium ion battery pole piece |
-
2018
- 2018-08-20 CN CN201810945789.6A patent/CN109273789B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH10211446A (en) * | 1997-01-28 | 1998-08-11 | Mitsubishi Heavy Ind Ltd | Method for separating and recovering cathode material and anode material of secondary battery |
| CN202174101U (en) * | 2011-06-24 | 2012-03-28 | 东南大学 | Device for separating bonding body |
| CN104577246A (en) * | 2015-01-04 | 2015-04-29 | 合肥国轩高科动力能源股份公司 | Recycling method and recycling device for cathode material and anode material of spent lithium-ion battery |
| KR101684634B1 (en) * | 2015-07-27 | 2016-12-07 | 주식회사 단석산업 | Treating apparatus for scrap battery recycling |
| CN206059576U (en) * | 2016-09-05 | 2017-03-29 | 荆门市格林美新材料有限公司 | The retracting device of old and useless battery positive and negative pole material |
| CN207057008U (en) * | 2017-08-01 | 2018-03-02 | 广州盘太能源科技有限公司 | The Winnowing separator of waste lithium cell negative material |
| CN208806339U (en) * | 2018-08-20 | 2019-04-30 | 绵阳鼎天机电科技有限公司 | A kind of mechanical pollen removing device handling waste and old lithium ion battery pole piece |
Non-Patent Citations (1)
| Title |
|---|
| 严逊;: "废旧干电池湿法回收工艺和汞的无害化处理", 重庆科技学院学报(自然科学版), no. 01 * |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109985714A (en) * | 2019-04-04 | 2019-07-09 | 广州市联冠机械有限公司 | It is a kind of for screening the device and its technique of black powder and copper aluminium in old and useless battery |
| CN113113691A (en) * | 2021-04-06 | 2021-07-13 | 浙江天能新材料有限公司 | Dry-method powder removing equipment for waste lithium ion battery diaphragm |
| CN113113691B (en) * | 2021-04-06 | 2023-03-14 | 浙江天能新材料有限公司 | Dry-method powder removing equipment for waste lithium ion battery diaphragm |
| CN114006070A (en) * | 2021-10-31 | 2022-02-01 | 湖南江冶机电科技股份有限公司 | Method for high-temperature pyrolysis and aerodynamic stripping and sorting of waste lithium batteries |
Also Published As
| Publication number | Publication date |
|---|---|
| CN109273789B (en) | 2023-08-18 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN109273789A (en) | Air force handles lithium ion battery positive plate pollen removing device | |
| CN108380323A (en) | A kind of feeding equipment of improved shutter clout processing | |
| CN205340914U (en) | Spherical graphite apparatus for producing | |
| CN209438736U (en) | A kind of integral type solid Chinese herbal ultra-fine powder grinding device | |
| CN110152859A (en) | Grinding device is used in a kind of recycling of building waste | |
| CN208806339U (en) | A kind of mechanical pollen removing device handling waste and old lithium ion battery pole piece | |
| CN110176644A (en) | A kind of waste lithium cell charging method and equipment | |
| CN111841832A (en) | Crushing equipment for lithium battery recovery and using method thereof | |
| CN107716071A (en) | A kind of primary breakup device that lithium battery pulverizer is produced with ore | |
| CN100482432C (en) | Method and system of comminuting EVA leftover material to powder | |
| CN111992324A (en) | Graphite powder multistage grinding equipment for new energy battery production | |
| CN205473529U (en) | Powder paint production line | |
| CN107737626A (en) | A kind of precise and tiny pulverizer that lithium battery is produced with ore | |
| CN215313916U (en) | Controllable particle grading device | |
| CN107716074B (en) | A kind of broken mixing apparatus for lithium battery raw materials for production with anti-blocking device in feeding | |
| CN207576297U (en) | A kind of lithium battery production technology graphite ore crushes and uniform mixing apparatus | |
| CN107716069A (en) | The mixing screening installation of raw material after a kind of lithium battery preparation crushes | |
| CN208878812U (en) | A kind of mining flotation device facilitating collection | |
| CN207576600U (en) | A kind of lithium battery production crushes the mixing processing mechanism of raw material | |
| CN208959988U (en) | A kind of Chemical Manufacture crushing device | |
| CN214439563U (en) | Graded roasting device based on fine degree of coke breeze tailings | |
| CN204486053U (en) | Cage-type rotor eddy current superfine powder sorting machine | |
| CN212826304U (en) | Plastic recycling, smashing and melting system | |
| CN211329721U (en) | Superfine powder selecting machine | |
| CN211190982U (en) | Superfine powder grader |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| TA01 | Transfer of patent application right | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20230719 Address after: Room 225, Building 2, Innovation Center, Mianyang Science and Technology Innovation Zone, Sichuan Province, 621000 Applicant after: Mianyang Ruite'er Technology Co.,Ltd. Address before: 621000 No. 1 Sanjiang Road, Youxian Economic Development Zone, Mianyang City, Sichuan Province Applicant before: MIANYANG DINGTIAN ELECTROMECHANICAL TECHNOLOGY Co.,Ltd. |
|
| GR01 | Patent grant | ||
| GR01 | Patent grant |